NZMH1-4-A20
Code: 1029555
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu20A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Rated voltage690 - 690V
Overload release current setting15 - 20A
Adjustment range undelayed short-circuit release350 - 350A
Adjustment range short-term delayed short-circuit release0 - 0A
Type of electrical connection of main circuitFrame clamp
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally closed contact0
Device constructionBuilt-in device fixed built-in technique
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Number of poles4
With switched-off indicatorNo
Complete device with protection unitYes
Motor drive integratedNo
Degree of protection (IP)IP20
With integrated under voltage releaseNo
Type of control elementRocker lever
Motor drive optionalNo
Position of connection for main current circuitFront side
Related products
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NZMH1-4-A20
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specificationsRelated products
Technical specifications
Rated permanent current Iu
20A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated voltage
690 .. 690V
Overload release current setting
15 .. 20A
Adjustment range undelayed short-circuit release
350 .. 350A
Adjustment range short-term delayed short-circuit release
0 .. 0A
Type of electrical connection of main circuit
Frame clamp
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Number of poles
4
With switched-off indicator
Complete device with protection unit
Motor drive integrated
Degree of protection (IP)
IP20
With integrated under voltage release
Type of control element
Rocker lever
Motor drive optional
Position of connection for main current circuit
Front side
Related products
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.